Bosh sahifa / Mahsulot / Fisher MR98 Series: Versatile Direct-Operated Backpressure and Relief Regulators
Original Fisher MR98 Series: Versatile Direct-Operated Backpressure and Relief Regulators from China Supplier YUNRUI

Fisher MR98 Series: Versatile Direct-Operated Backpressure and Relief Regulators

The Fisher MR98 Series is a highly adaptable line of regulators specifically designed for backpressure or relief applications. Unlike standard reducing regulators, the MR98 series opens on increasing upstream pressure to maintain a constant backpressure or to protect systems from overpressure. Whether handling liquid, gas, air, or steam, the MR98 provides high-capacity performance in a compact, direct-operated design.
Brend: Baliqchi
Mavjudligi: Omborda mavjud; sotuvda mavjud
Kelib chiqishi: Xitoy

Umumiy ko'rinish

Asosiy afzalliklari va afzalliklari

  • Unmatched Versatility: A true multi-purpose platform suitable for backpressure, bypass, and relief tasks across liquid, gas, and steam services.

  • Differential Pressure Capability: Specialized models (MR98LD, MR98HD, and MR98HHD) utilize pressure loading to maintain precise differential pressures or allow for remote setpoint adjustments.

  • Large Turndown Ratio: Maintains stable and accurate control even during wide variations in system flow, preventing pressure surges.

  • High Pressure Performance: Capable of managing set pressures up to 400 psig (27.6 bar), making it robust enough for heavy-duty industrial steam and fuel systems.

  • Tight Shutoff: When equipped with elastomer seats, the MR98 ensures a bubble-tight seal to prevent leakage and maintain system integrity when the relief point is not reached.

  • Temperature Resilience: Features standard graphite gaskets for high-heat steam service, with specialized construction options available for Arctic and Cryogenic environments.

  • Sanitary Ready: Offers FDA, USP Class VI, and ADI-free EPDM wetted elastomers for sensitive applications in the pharmaceutical and food industries.

  • Simplified Maintenance: The top-entry design allows for fast inspection and servicing of internal components without the need to remove the valve body from the piping.

Texnik xususiyatlar

  • Direct-Operated Models: Types MR98L (low pressure), MR98H (high pressure), and MR98HH (extra-high pressure) are spring-loaded for fast, reliable response.

  • Pressure-Loaded Models: Types MR98LD, MR98HD, and MR98HHD utilize a loading pressure on the diaphragm for remote or differential control.

  • Body Sizes: Available in 1/4 inch to 2 inches (DN 6 to 50).

  • End Connections: Offered in NPT, SWE, and various flanged configurations (ANSI or DIN).

  • Material Selection: Available in Carbon Steel, Stainless Steel, and specialty alloys for corrosive chemical or special service environments.

Qo'llanish sohasi

The MR98 Series is the go-to “safety valve” for maintaining constant upstream pressure. It is commonly found in pump bypass loops, steam injection systems, and nitrogen purging stations.

Asosiy sanoat tarmoqlari va ulardan foydalanish:
  • Oil and Gas: Nitrogen purging, fuel line backpressure, and pneumatic supply protection.

  • Power and Steam: Steam tracing, steam injection, and boiler feed water relief.

  • Life Sciences: Autoclaves, sterilizers, and clean steam backpressure control.

  • Manufacturing: Wash tank pressure maintenance and cooling water bypass.

  • Process Chemicals: Corrosive chemical relief and test fixture pressure regulation.

Texnik xususiyatlar

Jonli fotosuratlar

Omborimizdan olingan haqiqiy fotosuratlar. Global mijozlar bazasi va minglab muvaffaqiyatli yetkazib berishlar bilan biz jo'natishdan oldin ishlash va ishonchlilikni ta'minlash uchun har bir birlik uchun qat'iy sifat tekshiruvlarini o'tkazamiz.

Konfiguratsiya qilingan modellar

Mavjud sertifikatlar

Biz sizning model kodlaringizga qat'iy moslashtirilgan keng qamrovli hujjatlashtirish yordamini taqdim etamiz. Standartdan 4-chorak (Kalibrlash sertifikati), 8-savol (Materiallarni kuzatish) va P1 (Gidrostatik sinov) ixtisoslashganlarga Savdo-sanoat palatasi (COI) autentifikatsiya qilish orqali biz har bir tafsilot sizning loyihangizning muvofiqligi va kuzatuv talablariga javob berishini ta'minlaymiz.

TSS

Savol: Siz qaysi brendlar va modellarni taklif qilasiz?

A: Biz sanoat avtomatlashtirish asboblariga ixtisoslashganmiz, masalan bosim o'tkazgichlari va oqim o'lchagichlari kabi brendlardan Rosemount, Yokogawa va Micro Motion. Bundan tashqari, biz sizning aniq talablaringiz asosida global miqyosda boshqa tegishli mahsulotlarni yetkazib berishda yordam bera olamiz.

A: Biz taklif qilamiz global yuk tashish, qoplash Janubi-Sharqiy Osiyo, Yaqin Sharq, Yevropa, Janubiy Amerika, Shimoliy Amerika, va boshqa ko'plab mintaqalar. Muayyan logistika yechimlari mijozlar talablariga muvofiq sozlanishi mumkin.

A: Mahsulotni yetkazib berish muddati mahsulot turiga, miqdoriga va yetkazib berish usuliga qarab o'zgaradi. Savdo guruhimiz sizning aniq talablaringiz asosida sizga taxminiy yetkazib berish muddatini taqdim etadi.

Narxni oling

Global logistika va tezkor yetkazib berish

Qayerda bo'lishingizdan qat'i nazar, Rosemount transmitterlaringiz sizga xavfsiz va o'z vaqtida yetib borishini ta'minlash uchun biz jahon darajasidagi tashuvchilar bilan hamkorlik qilamiz.

Mavjud brendlar

Eng yuqoriga aylantiring